smsvn -> ssc-hg glue: rearrange directory structure
This commit is contained in:
Devin J. Pohly
@@ -0,0 +1,211 @@
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#include "global.h"
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#include "CrashHandlerInternal.h"
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#include <csignal>
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const char *itoa( unsigned n )
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{
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static char ret[32];
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char *p = ret;
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for( int div = 1000000000; div > 0; div /= 10 )
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{
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*p++ = (n / div) + '0';
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n %= div;
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}
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*p = 0;
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p = ret;
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while( p[0] == '0' && p[1] )
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++p;
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return p;
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}
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const char *SignalName( int signo )
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{
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switch( signo )
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{
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case SIGALRM: return "Alarm";
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case SIGBUS: return "Bus error";
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case SIGFPE: return "Floating point exception";
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case SIGHUP: return "Hangup";
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case SIGILL: return "Illegal instruction";
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case SIGINT: return "Interrupt";
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case SIGPIPE: return "Broken pipe";
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case SIGABRT: return "Aborted";
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case SIGQUIT: return "Quit";
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case SIGSEGV: return "Segmentation fault";
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case SIGTRAP: return "Trace trap";
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case SIGTERM: return "Termination";
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case SIGVTALRM: return "Virtual alarm clock";
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case SIGXCPU: return "CPU limit exceeded";
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case SIGXFSZ: return "File size limit exceeded";
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#if defined(HAVE_DECL_SIGPWR) && HAVE_DECL_SIGPWR
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case SIGPWR: return "Power failure restart";
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#endif
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#if defined(HAVE_DECL_SIGUSR1) && HAVE_DECL_SIGUSR1
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case SIGUSR1: return "Forced crash";
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#endif
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}
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static char buf[128];
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strcpy( buf, "Unknown signal " );
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strcat( buf, itoa(signo) );
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return buf;
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}
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const char *SignalCodeName( int signo, int code )
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{
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switch( code )
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{
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case SI_USER: return "user signal";
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case SI_QUEUE: return "sigqueue signal";
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case SI_TIMER: return "timer expired";
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case SI_MESGQ: return "mesgq state changed";
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case SI_ASYNCIO: return "async I/O completed";
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#if defined(SI_SIGIO)
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case SI_SIGIO: return "queued SIGIO";
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#endif
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#if defined(SI_KERNEL)
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case SI_KERNEL: return "kernel signal";
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#endif
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}
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switch( signo )
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{
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case SIGILL:
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switch( code )
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{
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case ILL_ILLOPC: return "illegal opcode";
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case ILL_ILLTRP: return "illegal trap";
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case ILL_PRVOPC: return "privileged opcode";
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#if defined(ILL_ILLOPN)
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case ILL_ILLOPN: return "illegal operand";
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#endif
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#if defined(ILL_ILLADR)
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case ILL_ILLADR: return "illegal addressing mode";
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#endif
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#if defined(ILL_PRVREG)
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case ILL_PRVREG: return "privileged register";
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#endif
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#if defined(ILL_COPROC)
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case ILL_COPROC: return "coprocessor error";
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#endif
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#if defined(ILL_BADSTK)
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case ILL_BADSTK: return "internal stack error";
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#endif
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}
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break;
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case SIGFPE:
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switch( code )
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{
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case FPE_FLTDIV: return "floating point divide by zero";
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case FPE_FLTOVF: return "floating point overflow";
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case FPE_FLTUND: return "floating point underflow";
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case FPE_FLTRES: return "floating point inexact result";
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case FPE_FLTINV: return "floating point invalid operation";
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#if defined(FPE_INTDIV)
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case FPE_INTDIV: return "integer divide by zero";
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#endif
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#if defined(FPE_INTOVF)
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case FPE_INTOVF: return "integer overflow";
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#endif
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#if defined(FPE_FLTSUB)
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case FPE_FLTSUB: return "subscript out of range";
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#endif
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}
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break;
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case SIGSEGV:
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switch( code )
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{
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case SEGV_MAPERR: return "address not mapped";
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case SEGV_ACCERR: return "invalid permissions";
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}
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break;
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case SIGBUS:
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switch( code )
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{
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case BUS_ADRALN: return "invalid address alignment";
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#if defined(BUS_ADRERR)
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case BUS_ADRERR: return "nonexistent physical address";
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#endif
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#if defined(BUS_OBJERR)
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case BUS_OBJERR: return "object specific hardware error";
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#endif
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}
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break;
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case SIGTRAP:
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switch( code )
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{
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#if defined(TRAP_BRKPT)
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case TRAP_BRKPT: return "process breakpoint";
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#endif
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#if defined(TRAP_TRACE)
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case TRAP_TRACE: return "process trace trap";
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#endif
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}
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break;
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case SIGCHLD:
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switch( code )
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{
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case CLD_EXITED: return "child has exited";
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case CLD_KILLED: return "child was killed";
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case CLD_DUMPED: return "child terminated abnormally";
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case CLD_TRAPPED: return "traced child has trapped";
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case CLD_STOPPED: return "child has stopped";
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case CLD_CONTINUED: return "stopped child has continued";
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}
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break;
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#if defined(SIGPOLL)
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case SIGPOLL:
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switch( code )
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{
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case POLL_IN: return "data input available";
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case POLL_OUT: return "output buffers available";
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case POLL_MSG: return "input message available";
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case POLL_ERR: return "i/o error";
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case POLL_PRI: return "high priority input available";
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case POLL_HUP: return "device disconnected";
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}
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break;
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#endif
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#if defined(HAVE_DECL_SIGUSR1) && HAVE_DECL_SIGUSR1
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case SIGUSR1: return "";
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#endif
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}
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static char buf[128];
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strcpy( buf, "Unknown code " );
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strcat( buf, itoa(code) );
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return buf;
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}
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/*
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* (c) 2003-2006 Glenn Maynard, Steve Checkoway
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* All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, and/or sell copies of the Software, and to permit persons to
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* whom the Software is furnished to do so, provided that the above
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* copyright notice(s) and this permission notice appear in all copies of
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* the Software and that both the above copyright notice(s) and this
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* permission notice appear in supporting documentation.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
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* THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
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* INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
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* OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
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* OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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